Question

A cylinder has a base diameter of 8ft and a height of 20ft. What is its volume in cubic ft, to the nearest tenths place?

Answer 1

`v = \pi \: r { \: }^(2) h \\`

Explanation:

r=8÷2

=4

v=π(4)square 20

then just do 4×4 which is 16 and times it with 20 then times it with pie.